function NewWnd(url, w, h, mb)
{
	if (w==null) w=700;
	if (h==null) h=600;
	if (mb==null) mb=0;
	var w = window.open(url, '_blank', 'menubar='+mb
		+',resizable=1,scrollbars=1,top=50,left=50,width='+w+',height='+h, true);
	w.focus();
}

function SetPostBackValues(eventTarget, eventArgument) {    
    var theSetForm = document.forms['aspnetForm'];
    if (!theSetForm) {
       theSetForm = document.aspnetForm;
    }
    
    if (!theSetForm.onsubmit || (theSetForm.onsubmit() != false)) {
        theSetForm.__EVENTTARGET.value = eventTarget;
        theSetForm.__EVENTARGUMENT.value = eventArgument;
    }
}

function checkNum(e)
{
    var carCode = (e.which) ? e.which : e.keyCode;//e.keyCode;//(event.which) ? event.which : event.keyCode;
    //alert(carCode);
	if(!(
		  (carCode >= 48 && carCode <= 57) 
		|| carCode == 8 
		|| carCode == 9 
		|| carCode == 46
		|| carCode == 13 
		|| (carCode >= 35 && carCode <= 40)
	))
    {
        alert('Please enter only numbers.');
        e.cancelBubble = true
        e.returnValue = false;
        return false;
    }
}
function __getForm()
{
	return document.forms[0];
}